baber/WOPTO huggingface dataset:
Patent WO-2019020096-A1 (WO)
Title: Dustproof structure for use in optical detection module
Inventor: ZHANG KAI
IPC: G01D11/24
Filed: 2018-07-27
Abstract: A dustproof structure, comprising a dustproof bottom plate (1), a connecting bracket (2), and a dustproof housing (3), the dustproof bottom plate (1) being fixedly connected to the dustproof housing (3) by means of the connecting bracket (2); the dustproof bottom plate (1) is provided with a dustproof recessed groove (11) ring near to the bottom end; when mounted, the bottom part of the dustproof housing (3) is accommodated in the dustproof recessed groove (11); the dustproof recessed groove (11) and dustproof housing (3) connecting structure can block the entrance of dust and wind, effectively solving the problem of optoelectronic devices being contaminated by dust; the entire dustproof structure uses screws to correspondingly lock a fixing screw hole (12) arranged on the dustproof bottom plate (1), a fixing through hole (21) and a locking screw hole (22) arranged on the connecting bracket (2), and a locking through hole (31) arranged on the dustproof housing (3). The connecting method can be conveniently disassembled, and facilitates adjustment of the optoelectronic device arranged therein after removal of the dustproof housing (3).
Patent WO-2019034068-A1 (WO)
Title: Photovoltaic assembly connecting structure
Inventor: LIN YISEN
IPC: H02S40/00
Filed: 2018-08-15
Abstract: Provided is a photovoltaic assembly connecting structure for connecting a photovoltaic assembly to an optimiser, wherein the optimiser is connected to a connecting structure. The connecting structure comprises a first connecting assembly and a second connecting assembly, and the first connecting assembly and the second connecting assembly respectively comprise a connecting part and a mounting part; a hinge mounting part is further comprised between the connecting part and the mounting part of the first connecting assembly and the second connecting assembly respectively, and the first connecting assembly and the second connecting assembly are hinged to each other through the respective hinge mounting part, enabling the connecting part of the first connecting assembly and the connecting part of the second connecting assembly to be arranged oppositely; a tensioning apparatus is also comprised between the first connecting assembly and the second connecting assembly, enabling the connecting parts of the first connecting assembly and of the second connecting assembly to be close or separated by adjusting the tensioning apparatus, and thus connecting the connecting structure to the photovoltaic assembly. By hinging the first connecting assembly and the second connecting assembly, the connection between the connecting structure and the photovoltaic assembly has a more simple structure, improving the mounting efficiency.
Patent WO-2019037648-A1 (WO)
Title: Gas analyzer and gas analyzing method
Inventor: XIONG YOUHUI
IPC: G01N21/37
Filed: 2018-08-16
Abstract: A gas analyzer and a gas analyzing method. The gas analyzer comprises: a chamber (10), wherein a partition (101) is disposed along a central axis of the chamber (10) to divide the chamber (10) into a reference chamber (10a) and a measurement chamber (10b); a light source module (11) provided at one end of the chamber (10); and a micro-flow infrared gas detection device (123) provided at the other end of the chamber (10) and configured to detect the intensity of light passing through the chamber (10) emitted by the light source module (11), wherein the micro-flow infrared gas detection device (123) is provided with a water regulation device comprising a water regulation valve (123f) and a water regulation buffer chamber (123d) to ensure that excess water does not negatively impact analysis results.
Patent WO-2019042243-A1 (WO)
Title: Image shielding method, apparatus, device, and system
Inventor: CHEN YIWEI
IPC: G06T11/40
Filed: 2018-08-27
Abstract: An image shielding method, apparatus, device, and system, the method comprising: for a first image frame, detecting a target area to be shielded in the image (S101); and changing the image data in the target area to preset shielding data in order to obtain a shielded image (S102). The present method does not shield a sensitive area in an image by means of a shielding image in a fixed position, but rather first detects the position of the sensitive area in the image and then changes the image data at said position, so that even if the sensitive area moves, the sensitive area can still be detected and shielded, improving the shielding effect. In addition, if a shielding image is only set during the process of displaying an image, the image will still be the unshielded image when transmitted, so that private content in the image may still be exposed and the level of security is low; the present method changes the image data itself, so that the transmitted image is the shielded image, increasing data security.
Patent WO-2020041940-A1 (WO)
Inventor: HUANG BO
IPC: H04M1/02
Filed: 2018-08-27
Abstract: A mobile terminal, the mobile terminal comprising: a first display module and a second display module, the first display module being a foldable flexible display module; and a support frame, which is a foldable support frame. The support frame comprises a first support frame, a second support frame, and a bending structure connecting the first support frame and the second support frame. The first and the second display modules are divided into columns on opposite sides of the support frame. In addition, the support frame also comprises a side frame, which is fixedly connected to the first support frame or the second support frame. After the first support frame and the second support frame are folded by means of the folding structure, the side frame is exposed outside of an overlapping area between the first support frame and the second support frame. The side frame is provided thereon with a sensor assembly. As may be seen from the previous description, a convex side frame is used to configure the sensor assembly, thereby being able to reduce the thickness of the entire mobile terminal.
Patent WO-2019153728-A1 (WO)
Inventor: WANG CHUNJIE
IPC: F24F1/00
Filed: 2018-08-31
Abstract: 一种室内机，包括：壳体（10），壳体（10）具有出风口（11）；风速控制组件（20），风速控制组件（20）与壳体（10）相连接，风速控制组件（20）包括软体部（21），软体部（21）可伸缩地设置于出风口（11）处，软体部（21）具有缩回状态，当软体部（21）处于缩回状态时，软体部（21）可将出风口（11）部分遮挡或完全避让出风口（11），以改变从出风口（11）处吹向室内的风的速度。还提供了一种包括该室内机的空调器。该室内机能够实现无风感出风，有效地提高了室内机的出风舒适性，提高了用户的使用体验。
Patent WO-2019052525-A1 (WO)
Title: Vertical vacuum cleaner
Inventor: LUAN CHUN
IPC: A47L7/00
Filed: 2018-09-14
Abstract: Disclosed is a vertical vacuum cleaner, comprising an intelligent sweeper (1) with a dust collection box and a vertical machine (2) with a dust cup, wherein the vertical machine (2) is capable of being detachably arranged above the intelligent sweeper (1); and in a state where the vertical machine (2) is arranged above the intelligent sweeper (1), the dust collection box can be in communication with the dust cup, so that dust in the dust collection box is sucked into the dust cup.
Patent WO-2020010707-A1 (WO)
Title: Laundry treatment apparatus, balanced ring thereof, and method for manufacturing balanced ring
Inventor: XU JINMAO
IPC: D06F37/20
Filed: 2018-09-25
Abstract: Provided are a laundry treatment apparatus (1), a balanced ring (40) thereof, and a method for manufacturing the balanced ring (40). The balanced ring (40) for a laundry treatment apparatus comprises: a weight ring body (100), wherein the weight ring body (100) is internally provided with multiple water distribution chambers (110) arranged in a circumferential direction thereof, and each of the water distribution chambers (110) is provided with a water inlet (120); and the weight ring body (100) comprises multiple spliced sections (210) arranged in the circumferential direction thereof, and the multiple spliced sections (210) are respectively independently formed and are successively connected in the circumferential direction of the weight ring body (100).
Patent WO-2020062206-A1 (WO)
Inventor: LIU XINGLONG
IPC: F01N3/20
Filed: 2018-09-30
Abstract: Provided is a nozzle mounting assembly, comprising a nozzle seat (4), wherein a nozzle through hole for penetrating through a spray hole end of a urea nozzle (3) in a sealed manner is provided on the nozzle seat (4); and further comprising a heat insulation cover (2) for being connected to a shell of a post-treatment box (1) in an inwardly embedded manner, wherein the heat insulation cover (2) is formed from at least two layers of heat insulation plates, a heat insulation gap exists between two adjacent layers of heat insulation plates, the nozzle seat (4) is mounted on the heat insulation cover (2) in a sealed manner, and the nozzle through hole is in communication with the interior of the post-treatment box (1). Further disclosed is a post-treatment system. According to the nozzle mounting assembly and the post-treatment system, the heat of the exhaust gas flow in the post-treatment box is blocked by the heat insulation cover, and the transfer of heat to the nozzle by means of heat radiation is reduced, thereby preventing the nozzle from being deformed and damaged due to high temperatures during use.
Patent WO-2019100879-A1 (WO)
Inventor: WANG SUQING
IPC: H04R9/06
Filed: 2018-10-18
Abstract: 本发明公开了一种导电型振膜、扬声器及导电型振膜的制造方法。导电型振膜包括折环部、固定部和中心部，导电型振膜上设有导电层、供电连接层和音圈引线连接层；至少部分导电层位于折环部上；供电连接层和音圈引线连接层位于折环部外；供电连接层和音圈引线连接层均与导电层相连接，且供电连接层和音圈引线连接层均位于导电型振膜的外表面上。本公开的导电型振膜上的音圈引线连接层可与振动音圈的音圈引线连接。本公开的音圈引线走线短，有利于简化音圈引线的设计和加工，避免对音圈引线进行顺线操作。
Patent WO-2019223235-A1 (WO)
Title: Expansion system and extension method for sgpio signal of server hard disk
Inventor: WANG DONG
IPC: G06F11/32
Filed: 2018-10-26
Abstract: Provided are an expansion system and an extension method for an SGPIO signal of a server hard disk. The system comprises an expander board (1) and a first complex programmable logic device (2). An expander chip (3) is provided on the expander board (1). A second complex programmable logic device (4) is further provided on the expander board (1). The second complex programmable logic device (4) is connected to the first complex programmable logic device (2). The second complex programmable logic device (4) is used for analyzing an SGPIO signal transmitted by the expander chip (3) and recombining same to generate n groups of SGPIO signals. Each group of SGPIO signals comprises lightening information of four hard disks. Each group of SGPIO signals corresponds to one hard disk backboard. Therefore, the expansion of the SGPIO signals of the original expander chip (3) is realized, the lightening of LED lamps with various backboard requirements is adapted, and the product quality is improved.
Patent WO-2020087224-A1 (WO)
Title: Driving circuit and switch power supply
Inventor: LIU YI
IPC: H02M1/00
Filed: 2018-10-29
Abstract: A driving circuit and a switch power supply. The driving circuit (10) at least comprises a control chip (11), a first driving chip (U1), a second driving chip (U2), a third driving chip (U3), a fourth driving chip (U4), a first resistor (R1), a second resistor (R2), a third resistor (R3), a fourth resistor (R4), a first transformer (14) and a second transformer (15), wherein the first driving chip (U1) is coupled to a first input end of the first transformer (14); the second driving chip (U2) is coupled to a second input end of the first transformer (14); the third driving chip (U3) is coupled to a first input end of the second transformer (15); and the fourth driving chip (U4) is coupled to a second input end of the second transformer (15). By means of isolating the first transformer (14) and the second transformer (15), that is, the driving circuit (10) being coupled to a full-bridge inverter circuit (20) through the first transformer (14) and the second transformer (15), a signal transmission delay time is reduced, and high-frequency signals can be transmitted.
Patent WO-2020087339-A1 (WO)
Title: Système et procédé de filtrage adaptatif
Inventor: GAO HAO
IPC: H04B7/04
Filed: 2018-10-31
Abstract: La présente invention concerne un procédé dans un système de filtrage adaptatif. Le procédé comprend l'obtention de paramètres pour une pluralité de branches du système de filtrage adaptatif (S310). Le procédé comprend en outre le calcul d'informations basées sur un gradient pour une branche sélectionnée de la pluralité des branches (S320). Le procédé comprend en outre la mise à jour des paramètres pour la pluralité des branches sur la base des informations basées sur un gradient pour la branche sélectionnée (S330). La présente invention concerne en outre un système de filtrage adaptatif.
Patent WO-2019128460-A1 (WO)
Title: 图像显著性检测方法和装置
Inventor: LI GE
IPC: G06T7/00
Filed: 2018-11-01
Abstract: 一种图像显著性检测方法和装置。其中，该方法包括：对初始图像进行前景先验的显著性计算，得到前景显著性图像；对初始图像进行背景先验的显著性计算，得到背景显著性图像（S102）；融合前景显著性图像和背景显著性图像，得到初始显著性图像（S104）。所述方法和装置解决了现有技术中对图像的显著性检测结果不够精确的技术问题。
Patent WO-2020048033-A1 (WO)
Inventor: HUANG ZHIYANG
IPC: C02F11/12
Filed: 2018-12-10
Abstract: 一种全封闭重型带式浓缩压滤机，包括浓缩段和压缩段，机箱（1）的一侧设置有进料口（2），另一侧设置有出料装置，浓缩段内设置有用以实现重力脱水和匀料的第一浓缩组件和第二浓缩组件，第一浓缩组件位于第二浓缩组件上方，压缩段内设置有压缩组件，压缩组件包括上滤带（9）、下滤带（10）以及与上滤带（9）、下滤带（10）配合的压辊组（11），压辊组（11）的下方设置有第三集液槽（12），污泥从进料口（2）进入，经浓缩段重力脱水后进入压缩段，在压缩段经压辊组（11）的挤压完成脱水后从出料装置排出，压辊组（11）包括多个交错布置的压辊（11a），且压辊（11a）的半径从压辊组（11）的输入端至输出端逐渐变小，通过浓缩段、压缩段双重脱水，提高了脱水性能，可用于污泥处理中。
Patent WO-2019137143-A1 (WO)
Title: Scheduling processing method and apparatus, storage medium, and electronic device
Inventor: LI JIAN
IPC: H04W72/02
Filed: 2018-12-12
Abstract: Provided are a scheduling processing method and apparatus, a storage medium, and an electronic device. The scheduling processing method comprises: demodulating first user data according to detected information of a first physical downlink control channel (PDCCH), and within the duration of demodulating the first user data, determining that there is also a monitoring position for a second PDCCH; and according to a predetermined policy, selecting one of the following operations for processing: receiving the first user data and stopping blind detection of the second PDCCH; and carrying out blind detection on the second PDCCH and stopping receiving the first user data.
Patent WO-2019128784-A1 (WO)
Inventor: YAO YEJUN
IPC: G06F3/06
Filed: 2018-12-18
Abstract: Provided are an NVME storage extension system. In the present disclosure, it is specified that any NVME SSD extension box will be connected with two or more NVME controllers in parallel, so that a service of any NVME SSD extension box will be distributed to a service unit of two or more NVME controllers for processing; the processing performance is improved, and preventing the defect caused by, in tight coupling architecture, services of all NVME SSD extension boxes being processed, in a centralized manner, by the service unit of the same NVME controller.
Patent WO-2020056969-A1 (WO)
Inventor: LI ZEYAO
IPC: G02F1/1339
Filed: 2018-12-24
Abstract: Disclosed is a display panel, comprising a first substrate (1), a second substrate (2), a spacer (3) and at least one fixing member (4), wherein the second substrate (2) and the first substrate (1) are arranged opposite each other, a first end (31) of the spacer (3) is fixedly connected to an inner side face of the first substrate (1), a second end (32) of the spacer (3) abuts against an inner side face of the second substrate (2), a first end (41) of the fixing member (4) is fixedly connected to the second end (32) of the spacer (3), and a second end (42) of the fixing member (4) is fixedly connected to the inner side face of the second substrate (2).
Patent WO-2020048060-A1 (WO)
Title: Touch display and touch detection method therefor
Inventor: TIAN XINBIN
IPC: G06F3/041
Filed: 2018-12-27
Abstract: A touch display, comprising a display panel and a touch screen. The touch screen comprises a capacitance detection circuit; a signal generator disposed at the periphery of the display panel and connected to the capacitance detection circuit, and continuously emitting a reference signal comprising a reference capacitance value; at least one capacitance change receiving detector disposed at the periphery of the display panel and connected to a capacitance detection circuit. The at least one capacitance change receiving detector is used to receive the reference signal emitted by the signal generator, and generate a detection signal according to a capacitance change by means of the capacitance detection circuit when the touch screen is touched. The detection signal comprises a resistance-current function waveform that changes a capacitance value and corresponds to a touch position of the touch screen. A touch chip is used to provide touch positioning of the touch screen by means of analyzing and calculating a touch chip algorithm according to the resistance-current function waveform.
Patent WO-2019134589-A1 (WO)
Title: 伪基站定位方法、终端及计算机可读存储介质
Inventor: YANG HAICHENG
IPC: H04W4/029
Filed: 2018-12-28
Abstract: 本申请提供了一种伪基站定位方法、终端及计算机可读存储介质，伪基站定位方法包括：当接收到网络侧设备基于当前位置更新请求反馈的拒绝消息时，检测网络侧设备是否为伪基站；若网络侧设备为伪基站，则对网络侧设备对应的目标小区进行监测，获取监测信息；根据监测信息，获取网络侧设备的位置信息。
Patent WO-2019141217-A1 (WO)
Title: Conflict management method and system for multiple mobile robots
Inventor: LIU QING
IPC: G05D1/02
Filed: 2019-01-18
Abstract: Embodiments of the present invention relate to the technical field of robots. Provided are a conflict management method and system for multiple mobile robots. The conflict management method for multiple mobile robots comprises: acquiring respective current locations and planned routes of multiple mobile robots; dividing the planned routes into path segments corresponding to robot moving states, where the robot moving states comprise an acceleration state, a deceleration state, and/or a constant speed state; determining the state transit times that the robots need to spend to pass through one node area under the robot moving states; building a node resource table on the basis of the current locations of the multiple mobile robots, of the state transit times, and of the path segments; and controlling respectively the multiple mobile robots to occupy node areas of corresponding node area IDs according to occupation times corresponding to respective mobile robot IDs in the node resource table. As such, high precision is ensured for the node resource table built, and the problem of the multiple mobile robots conflicting with each other when executing routes is solved.
Patent WO-2020001026-A1 (WO)
Inventor: ZHANG TAORAN
IPC: G09G3/3208
Filed: 2019-01-30
Abstract: A pixel driving circuit, a pixel driving method, and a display panel. The pixel driving circuit comprises a first switch circuit, a compensation circuit, a power control circuit, a second switch circuit, a driving circuit, an isolation circuit, and an energy storage circuit.
Patent WO-2019179435-A1 (WO)
Title: 光学次模块及光模块
Inventor: JIANG TAO
IPC: G02B6/42
Filed: 2019-03-19
Abstract: 一种光学次模块及光模块，光学次模块包括：光发射器（1）、光接收器（2）、分光片（4）及光纤插芯（5），光发射器（1）发出的光透过分光片（4）射入光纤插芯（5）；来自光纤插芯（5）的光经分光片（4）反射后进入光接收器（2），光接收器（2）的入光轴与光纤插芯（5）的入光轴成锐角，光发射器（1）的出光轴与光纤插芯（5）的入光轴成锐角。
Patent WO-2019192374-A1 (WO)
Title: Method and device for converting rgb image signals into rgbw image signals
Inventor: HE MIN
IPC: G09G5/02
Filed: 2019-03-28
Abstract: The disclosure relates to a method and a device for converting RGB image signals into RGBW image signals. The method comprises: respectively converting received RGB signals of each pixel of respective image frames into corresponding RGB luminance values (S101); performing the following steps with respect to each pixel: performing a first conversion of RGBW luminance values by determining a first conversion volume based on the corresponding RGB luminance values of the pixel, so as to obtain first RGBW luminance values of the pixel (S1021); performing a second conversion of RGBW luminance values by determining a second conversion volume based on the first RGBW luminance values of the pixel and one or more adjacent pixels, so as to obtain second RGBW luminance values of the pixel (S1022); and respectively converting the second RGBW luminance values of each pixel of each image frame into corresponding RGBW signals (103). According to the embodiments of the disclosure, the probability of subpixels being lit with a high grayscale value is further reduced while maintaining an image display effect, thereby slowing down aging of the subpixels, and prolonging the service life of the display panel.
Patent WO-2019214362-A1 (WO)
Title: Network attachment method and device and mobile terminal
Inventor: WANG YANFEI
IPC: H04W48/16
Filed: 2019-03-28
Abstract: The present application relates to the technical field of mobile communications, and disclosed thereby are a network attachment method and device and a mobile terminal. The method comprises: temporarily storing first attachment information corresponding to a sent network attachment request when a mobile terminal needs to resend the network attachment request, and temporarily storing second attachment information corresponding to a new network attachment request, wherein the first attachment information comprises a first transaction identifier, and the second attachment information comprises a second transaction identifier; comparing a third transaction identifier carried by an attachment response to the first transaction identifier and the second transaction identifier when an attachment response returned by a target network is received; and activating a default carrier carried by the attachment response according to a comparison result, and completing the network attachment process. Thus, instances where a mobile terminal is disconnected from a network due to a conflict among transaction identifiers may be reduced, and the communication experience of a user in using a mobile network is improved.
Patent WO-2020087865-A1 (WO)
Inventor: WANG WEI
IPC: G03F7/20
Filed: 2019-04-03
Abstract: 一种曝边机及曝光方法，包括：支撑面（10），以及在支撑面两侧相对设置的第一侧壁（20）以及第二侧壁（30），在第一侧壁的第一表面（201）以及第二侧壁的第二表面（301）上设置有多个照射源（40），多个照射源用于在曝光基板（200）时对支撑面进行照射，以消除基板与支撑面接触而产生的静电。
Patent WO-2020210999-A1 (WO)
Inventor: GONG PEI
IPC: A61F13/49
Filed: 2019-04-17
Abstract: An absorbent article (10) has a front region (20), a back region (30), and a crotch region (40) extending between and connecting the front region (20) and the back region (30). The absorbent article (10) can have non-linear leg edges (82, 84) extending between and connecting the front region (20) and the back region(30). The absorbent article (10) can have an absorbent article (10) narrowest width (80) positioned between the waist edge (22) of the front region (20) and the transverse axis (14) of the absorbent article (10). A non-linear leg elastic (140) can extend from one side edge (34) of the back region (30) to another side edge (36) of the back region (30) and can have an apex (142) located between the absorbent article (10) narrowest width (80) and the transverse axis (14).
Patent WO-2020147236-A1 (WO)
Inventor: YANG JIANNING
IPC: F04B49/06
Filed: 2019-05-27
Abstract: 一种电控组件及空调器，该电控组件包括：电控板（100）、风机驱动电路（20）、压缩机驱动电路（10）、开关隔离驱动电路（30），风机驱动电路（20）及压缩机驱动电路（10）设于电控板（100）上，开关隔离驱动电路（30）的第一输入端与压缩机驱动电路（10）的控制端连接，开关隔离驱动电路（30）的第一输出端与风机驱动电路（20）的受控端连接；开关隔离驱动电路（30）的第二输入端与风机驱动电路（20）的控制端连接；开关隔离驱动电路（30）的第二输出端与压缩机驱动电路（10）的反馈端连接。